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When using solid core cables, do not use the ring terminal. If you use the solid core
cables with the ring terminal, the ring terminal's pressure bonding may malfunction
and cause the cables to abnormally heat up.
B. For strand wiring
(1) Use ring terminals with insulating sleeves as shown in the fi gure below to connect to
the terminal block.
(2) Securely clamp the ring terminals to the cables using an appropriate tool so that the
cables do not come loose.
(3) Use the specifi ed cables, connect them securely, and fasten them so that there is no
stress placed on the terminals.
(4) Use an appropriate screwdriver to tighten the terminal screws. Do not use a
screwdriver that is too small, otherwise, the screw heads may be damaged and
prevent the screws from being properly tightened.
(5) Do not tighten the terminal screws too much, otherwise, the screws may break.
(6) See the table for the terminal screw tightening torques.
(7) Please do not fi x 2 power supply cables with 1 screw.
Strip 3/8 in.
(10 mm)
Screw with
special washer
Cable
Ring terminal
Terminal block
Use ring terminals and tighten the terminal screws to the specifi ed torques, otherwise,
abnormal overheating may be produced and possibly cause heavy damage inside the
unit.
M4 screw
(Power supply/L1, L2 (N), GND)
6.3.2. Transmission and Remote controller cable
Transmission cable
Shielded wire
(no fi lm)
Remote controller cable
For 3-wire type
1-3/16 in. (30 mm)
• When the 2 cables are attached:
GOOD
Different diameter
Tighten the terminal screws to the specifi ed torques, otherwise, abnormal overheating
may be produced and possibly cause heavy damage inside the unit.
M3 screw
(Transmission/X1, X2)
(Remote controller/Y1, Y2, Y3)
En-9
WARNING
Ring terminal
Sleeve
Screw with
special washer
Ring terminal
Cable
WARNING
Tightening torque
11 to 16 lbf·in
(1.2 to 1.8 N·m)
1-3/16 in. (30 mm)
1-15/16 in. (50 mm)
For 2-wire type
1-3/16 in. (30 mm)
PROHIBITED
Connect to 1 side
WARNING
Tightening torque
4.4 to 5.3 lbf·in
(0.5 to 0.6 N·m)
To peel the fi lm from the lead cable, use a dedicated tool that will not damage the
conductor cable.
When installing a screw on the terminal block, do not cut the cable by overtightening
the screw. On the other hand, an undertightened screw can cause faulty contact, which
will lead to a communication failure.
] 1
6.4. Connection of wiring
(1) Remove the electric component box.
Electric component box
Do not remove the RFM fi xing screws. If the stays are removed, the electric component
box will fall.
If you use as "Floor console", you must remove screws and RFMs (2 position).
When removing the electric component box, remove the clamp from the cables.
After completing the work, fasten the cables as they were originally by installing the clamp.
(2) Pull out the electric component box.
(3) Remove the electric component box cover.
Remove the 3 tapping screws.
Base
Be careful not to pinch the lead cables between the electric component box and
base.
CAUTION
Electric component box
RFM
CAUTION
Clamp
Cables
Remove the clamp.
Install the clamp.
Electric component box
Electric component box cover
CAUTION